1900575889910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17923}}^1\times {\mathrm{258637}}^1$

素因数の和:276608

約数の個数: 32

約数和(自身を含む): 3504685599072

約数和(自身を除く): 1604109709162

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 17923, 35846, 89615, 179230, 258637, 517274, 734843, 1293185, 1469686, 2586370, 3674215, 7348430, 10604117, 21208234, 53020585, 106041170, 4635550951, 9271101902, 23177754755, 46355509510, 190057588991, 380115177982, 950287944955, 1900575889910]

約数ペア:

[(1, 1900575889910), (2, 950287944955), (5, 380115177982), (10, 190057588991), (41, 46355509510), (82, 23177754755), (205, 9271101902), (410, 4635550951), (17923, 106041170), (35846, 53020585), (89615, 21208234), (179230, 10604117), (258637, 7348430), (517274, 3674215), (734843, 2586370), (1293185, 1469686)]